<?php
header("content-type:text/html;charset=utf-8");
include 'conn.php';
$id = $_GET['id'];
$query="delete from lw where id=".$id;
mysqli_query($conn,$query);
?>
    <!--引入conn文件，使用get方式获取id，使用sql语句来删除id-->
<?php
//页面跳转，实现方式为javascript
$url = "thesislist.php";
echo "<script>";
echo "window.location.href='$url'";
echo "</script>";
?>